From 769ec79f16358778ae193658b664786f155e0675 Mon Sep 17 00:00:00 2001
From: James Tabor <james.tabor@reactos.org>
Date: Tue, 15 Oct 2013 22:14:48 +0000
Subject: [PATCH] [Win32ss] - Prevent a potential kernel exception.

svn path=/trunk/; revision=60682
---
 reactos/win32ss/user/user32/windows/prop.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/reactos/win32ss/user/user32/windows/prop.c b/reactos/win32ss/user/user32/windows/prop.c
index 8f9b1b8c2c4..1b06d7f58bb 100644
--- a/reactos/win32ss/user/user32/windows/prop.c
+++ b/reactos/win32ss/user/user32/windows/prop.c
@@ -53,6 +53,7 @@ IntGetProp(HWND hWnd, ATOM Atom)
   for (i = 0; i < pWnd->PropListItems; i++ )
   {
       Property = CONTAINING_RECORD(ListEntry, PROPERTY, PropListEntry);
+      if (!Property) break;
       if (Property->Atom == Atom)
       {
          return(Property);